// The MIT License (MIT)
//
// Copyright (c) 2015 FPT Software
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

#define IS_IPAD UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad
#define SYSTEM_VERSION_EQUAL_TO(v)                                             \
  ([[[UIDevice currentDevice] systemVersion] compare:v                         \
                                             options:NSNumericSearch] ==       \
   NSOrderedSame)
#define SYSTEM_VERSION_GREATER_THAN(v)                                         \
  ([[[UIDevice currentDevice] systemVersion] compare:v                         \
                                             options:NSNumericSearch] ==       \
   NSOrderedDescending)
#define SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(v)                             \
  ([[[UIDevice currentDevice] systemVersion] compare:v                         \
                                             options:NSNumericSearch] !=       \
   NSOrderedAscending)
#define SYSTEM_VERSION_LESS_THAN(v)                                            \
  ([[[UIDevice currentDevice] systemVersion] compare:v                         \
                                             options:NSNumericSearch] ==       \
   NSOrderedAscending)
#define SYSTEM_VERSION_LESS_THAN_OR_EQUAL_TO(v)                                \
  ([[[UIDevice currentDevice] systemVersion] compare:v                         \
                                             options:NSNumericSearch] !=       \
   NSOrderedDescending)

@interface MDDeviceHelper : NSObject
+ (nullable UIView *)getMainView;
@end
